A couple years ago, a group of friends and I were walking down a sidewalk in a quiet part of town around 3 AM......

I hear a familiar sound coming down the road, I suddenly stop and announce that I can sense the police. A couple seconds after I say that, a marked county police car drives by. No lights, sirens. I had simply recognized the sound of the Crown Vic’s engine. They were very confused.

What are things you’ve done around non-car people to freak them out or confuse the hell out of them?